| |
 |
|
Class Information
Number: 570/254
Name: Organic compounds -- part of the class 532-570 series > Organic compounds (class 532, subclass 1) > Halogen containing > Elemental halogen reactant > Catalyst or reacton directing agent utilized > Inorganic metal containing catalyst or reaction directing agent utilized
Description: Process wherein the catalyst or reaction directing agent contains a metal atom and no organic material.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7605207 |
Flame retardant bromobenzyl systems |
Oct. 20, 2009 |
| 7601774 |
Synthesis of aromatic polyhalogenated halomethyl compounds |
Oct. 13, 2009 |
| 6977316 |
Direct one-step synthesis of trifluoromethyl iodide |
Dec. 20, 2005 |
| 6841708 |
Method of producing ethylene (di)chloride (EDC) |
Jan. 11, 2005 |
| 6452058 |
Oxidative halogenation of C1 hydrocarbons to halogenated C1 hydrocarbons and integrated processes related thereto |
Sep. 17, 2002 |
| 5354916 |
Low temperature conversion of alkanes |
Oct. 11, 1994 |
| 5099085 |
Chlorination reactions and oxychlorination reactions in the presence of honeycomb monolithic catalyst supports |
Mar. 24, 1992 |
| 5015685 |
Preparation of tetrabromotetralin |
May. 14, 1991 |
| 4990708 |
Process for the preparation of dibromomethane |
Feb. 5, 1991 |
| 4945186 |
Method of producing 3-bromobenzaldehyde |
Jul. 31, 1990 |
| 4827060 |
Removal and recycling of catalysts in chlorinated pricess streams |
May. 2, 1989 |
| 4783564 |
Method for the preparation of 1,2-dichloroethane |
Nov. 8, 1988 |
| 4774373 |
Process for making 1,2-dichloroethane |
Sep. 27, 1988 |
| 4760207 |
Recovery of ethylene, chlorine and HCl from vented waste gas from direct chlorination reactor |
Jul. 26, 1988 |
| 4672142 |
Process for making 1,2-dichloroethane |
Jun. 9, 1987 |
| 4650916 |
Removal of molecular chlorine from 1,2-dichloroethane compositions contaminated with molecular chlorine |
Mar. 17, 1987 |
| 4590317 |
Process for minimizing corrosion and coking in an ethylene dichloride plant |
May. 20, 1986 |
| 4554392 |
Method of preparing 1,2-dichloroethane from ethylene and chlorine gas |
Nov. 19, 1985 |
| 4547599 |
Process for scavenging free chlorine in an ethylene dichloride stream |
Oct. 15, 1985 |
| 4528174 |
Method for preparing hydrogen chloride for the ethyleneoxichlorination process |
Jul. 9, 1985 |
| 4523040 |
Methyl halides and methyl alcohol from methane |
Jun. 11, 1985 |
| 4513154 |
Process for consecutive competitive gas phase reaction |
Apr. 23, 1985 |
| 4351972 |
Process for making anhydrous alkyl iodides |
Sep. 28, 1982 |
| 4347391 |
Process for preparing ethylene dichloride |
Aug. 31, 1982 |
| 4329323 |
Process for removing ethylene and vinyl chloride from gas stream |
May. 11, 1982 |
| 4211728 |
Method of preparing carbon tetrachloride |
Jul. 8, 1980 |
| 4197262 |
Preparation of organic halides |
Apr. 8, 1980 |
| 4148832 |
Continuous process for the chlorination of 1,1,1,-trichloroethane or mixtures thereof |
Apr. 10, 1979 |
| 4060499 |
Copper chloride/boron nitride catalyst for substitution chlorination |
Nov. 29, 1977 |
| 4046823 |
Process for producing 1,2-dichloroethane |
Sep. 6, 1977 |
| 4044113 |
Preparation of bromine |
Aug. 23, 1977 |
| 4012306 |
Production of highly soluble, solid, resinous, highly chlorinated alpha-olefinic hydrocarbon material |
Mar. 15, 1977 |
| 3961033 |
Preparation of bromine |
Jun. 1, 1976 |
| 3951770 |
Hydrocarbon conversion |
Apr. 20, 1976 |
|
|
|
